Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e52dcadac9f5442d53881491f0cd81291e1c95c33f1a5a786d3d8ae21131911:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^